i designed 3 pages...
1. login
2. mailbox..
3. that is redirected after logout.
i used sessions here...and session.Abondon() for logout.. bt if we go back from the browser button provided top-left corner, then mailbox is opened again...without even logging in..... its dangerous.
When the user logs out of the page and does not close Internet Explorer, and again try to access the page either through favorite link or by entering URL, they are automatically logged into the page again.We want this NOT to happen. We want the user to always have to re-enter all Login data on the main login.aspxI have validated session correctly, even though this problem continueonly my system. Other system workingcorrectly. I think something browser settings problem.
View 3 RepliesNeed the code for the login /logout in my sample project and how to attin logout in the all pages. dont mistake me as i am learning (fresher) the asp.net 2005
View 2 RepliesSince I start hating postbacks, I use WS or PageMethod for every client to server process. I did same for Logout but Im not sure in this.
I wrote code like this
//In WS
[Code]....
//on aspx
[Code]....
everything working fine, but I have some kind of feeling that I'm missing something(like calling any other method) ? I just wanna make sure as its for security purpose.
I have a login page and a default page to be redirected to after login. when I clicked on thew logout button in the default page it correctly redirects to login page. But when I click the back button in the IE I can again see the protected default page( in mozilla everythng is OK, no problem but in IE this problem occurs).
Have I done something wrong. My code r below:
login page===========
protected void Login1_LoggedIn(object sender, EventArgs e)
{
if (Roles.IsUserInRole(Login1.UserName, "Members")) {
Response.Redirect("users/Member/default.aspx");
//Server.Transfer("users/Member/default.aspx",true);
}
}
===========
default page has a LoginStatus button( logout action: RedirectToLoginPage)
give me a working snippet for logout..I'm fed up of using all session.abondon() bla bla.. Even after logout wen i click back button i can view my page.. How to over come this..
View 14 RepliesI got a problem with my login and logout for my asp.net website, whenever i try to login or logout, it will load the page i direct it to first then i have to reload the page again for the login or logout to work. First my login i am using a login control to do it and also using this code to go to another page:
protected void Login1_LoggedIn(object sender, EventArgs e)
{
Server.Transfer("LogonPage.aspx");
}
Next is my logout i am just using a button for the logout along with this codes:
protected void btnLogout_Click(object sender, EventArgs e)
{
Response.Clear();
FormsAuthentication.SignOut();
Server.Transfer("Login.aspx");
}
i really want it to login and logout at my first click.
<asp:LoginStatus ID="HeadLoginStatus" runat="server" LogoutAction="Redirect" LogoutText="Log out"
LogoutPageUrl="~/" />
to MVC musicstore sample in .NET 3.5. Clicking in "Log out" hyperlink calls javascript postback function. Current page is re-dispalyed (master page is not shown) and Log out message is still displayed. Log in link does not appear How to fix this so that log out really logs out ?
[Code]....
In the site I am building we have standard users and superusers. A superuser can delete another user from the system and this should result in that user being logged out (if he/she is currently logged in). We use the Membership provider. Or actually the superuser doesnīt delete the other user completely but instead sets his/her as inActive by following code:
[code]...
But, that should not matter... What I want to know is how to make the affected user being logged out. I donīt need a popup or anything to be shown to the other user that he/she is just logged out, it is enough to check if that user is logged in when he/she tries to move to another page on my site.
When closing my tab, Formsauthentication doesn't clear.
[Code]....
the web application was designed using asp.net 4.0/C# with form authentication .
logout is not working. After deleting web history, cookies, passwords, then also logout is not working.
My code is
[Code]....
I need to disallow the user from clicking the back button after they have login to the web site.
I have to stop them from going back after thay have logout from the web site.
I find out online that this can be done
but once the javascript function is turn off it does not work.
[Code]....
Is there any way to really stop go back function in the above situation? I wonder how the bank commercial web site handle this kind of situation?
I am Creating a Webapplication. In that i kept Login options where users can login. Some users access the data without login. I want when user want to access without login it should redirect to login page.
View 5 RepliesHow to logout from web site without any login status? i mean when my loginstatus control is not visible i want a method that makes the user loged out.
View 1 Replieshow is loggin and logout handled. Are we to create any session @ the login.aspx page. Any simple code just to understand
View 2 Repliesi'm using ASP.NET membership for a silverlight application that makes use of Wcf Ria Services.
my problem is that i don't want multiple logins on the same account and i need to logout the user when he logs in on another machine. (I don't want the account to be used by many people at the same time, and the last who logs in must kick out everyone else)
if a user wants to clear their personal information from a page after clicking on a button that they be re-directed to the ASP Login page. This code needs to be developed using Java Script because I want the user to confirm with a confirmation box that they intended to clear their info. I have found resources on MS that pointed to referencing the "System Web Extension" within the Web Config file shown below, which enables Java Script to be able to reference the Authentication Service classes. I am also calling the function show_confirm in the button onclick event to process the message box response.
I also need to redirect a user back to the Login page within this same show_confirm() function without pointing directly to the URL, but instead to the folder where the page is locateded like in VB Server Redirect if possible.
The error message I receive when I run this code is: Microsoft JScript runtime error: 'sys' is undefined.
Shawn
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I Have gotten the logout authentication to work. THe problem was that after logout u can back browser back into the app. Now it does redirect to the app login screen, but this is good only one time. If you re-login to the app, relogout, and then try to back browser in, it goes back to the running app.
I would like to know how to get this logout process to work all the time. here is some code i have pertaining to the authentication process:
[Code]....
i have a masterpage containing this code :
[Code]....
when i am logged in, everything works fine : loginName shows the login name and loginstatus shows "Logout" hyperlink. And it shows this wherever i am in the website (subfolder or root).
But when i click on logout hyperlink, i go back to homepage and then loginName shows the login name of the member who just signed out and loginstatus still shows "logout" hyperlink. That s wrong.
When i go on a subfolder page, the loginName shows "You re a member ?" and loginStatus shows "Log in". That's the right behavior.
After trying lots of time to log in and log out and understand why it works this way, i realised that when i click on the logout button and then wait about 20 sec, the loginName and loginStatus show "You re a member ?" and "log in".
Maybe i get it wrong, but it seems like there is a parameter to set somewhere so that it wont wait 20sec to refresh this data.
I am using form authentication in my application and Loginstatus is using to logout .
My problem is I want to store login and logout information to database.
Which event handler should i use to insert logout time to database.
whats do i have to do if i want to logout from the menu item i'v created as 'logout'
View 17 RepliesI have a bug in which, whenever an error occurs the user seems to get logged out. After much research I find that the situation is not so simple:
(note I have dumbed these down a bit to make it easier to follow)
Web.config - I turn on Custom Error Mode
I created one project in vs2010 with ASP.NET Web Application.It provides login / logout link in uppper right conner.How can I detect wheter user clicking is login or lgout.If the event is login, I want to write some values in a session.If the event is logout, I want to delete all cookies. I tried to find event in Site.Master.aspx. However, I couldn't find it.
View 2 RepliesI want to logout from facebook automatically when i am logging out from my website..
I have integrated facebook authentication in my website using your code.
But I am not able to logout from facebook once login...
I have an option in my website to logout from session and redirect to login page. So I get redirected and if I try to login again it seems like it tries to redirect me to login page over and over, until I click some page in menu and login and it does works. so, doesn't the login control always redirect to same DestinationPageUrl? here the logout code:
[Code]....